baber/WOPTO huggingface dataset:
Patent DE-19752254-A1 (DE)
Title: X-ray tube rotary anode structure mounting method
Inventor: GANIN ETI
IPC: H01J35/10
Filed: 1997-11-26
Abstract: The assembly is intended for a rotary X-ray tube structure, contg. an electron emitting cathode, a rotor, and a bearing system facilitating an anode rotation. It identifies at least one connection in the X-ray tube structure and uses a fixed seat assembly to eliminate displacements at the connections. Pref. in the assembly is prepared an anode target radiating X-rays under bombardment with electrons. The use of fixed seat is applied between the rotor and anode target, forming a first connection and maintaining the equilibrium as well as between the bearing system and the rotor, forming a second connection maintaining the equilibrium.
Patent DE-19756014-A1 (DE)
Title: Motor vehicle windscreen etc winter protection
Inventor: SEICHTER MANFRED
IPC: B60J11/00
Filed: 1997-12-17
Abstract: The flexible cover (14,15) is held in active and stowed positions by holders (10,11) fixed to the vehicle, preferably on the roof where they are integrated with the roofrack system (2-5).   The covers and holders are used to screen off windscreen or rear window or to cover wrap-round screens, using rollers (10,11) on the holders to reel the covers on and off.   The rollers are arrested in the stowed position, using fitted loops on the covers to screen the outside mirrors also in response to twist-knob control of the reeling rollers.   The bottoms of the covers are weighted (25) and fixed by magnets to the vehicle via surface-protecting pads, and the stowing positions are defined by endstops (16,17).
Patent DE-19756820-A1 (DE)
Title: Vehicle steering column lever switch
Inventor: LEVEQUE DENIS JEAN-PIERRE
IPC: B62D1/04
Filed: 1997-12-19
Abstract: The switch has a 2-part housing (12) assembled from cooperating housing shells, which is fitted to the automobile steering column, with an operating lever (14) projecting from one of the housing shells cooperating with a multiplexer circuit contained in the other housing shell.  A dielectric insert within the switch housing has 2 integral parts, each provided with a number of printed conductor paths, cooperating with switch contacts (82,84,86,88,90) provided by a carrier (80) integral with the operating lever, dependent on the lever position.
Patent DE-19801542-A1 (DE)
Title: Combustion engine torsional vibration damping device e.g. for vehicle diesel engine
Inventor: SCHAEFER HEINZ DR ING
IPC: F16F15/02
Filed: 1998-01-16
Abstract: A device for damping torsional vibrations of a combustion engine includes an engine management unit (ST) for controlling the engine speed (revs), in particular the idling revs by means of the mixture volume (GV) of the combustion engine (VB) in relation to its operating revs (nist).  Also included is a starter-generator (SG) in the form of an asynchronous machine as starter or electric generator, a control device (FOR) for field-orientated control of the asynchronous machine in relation to the operating revs as detected by the engine management unit (ST) in the sense of damping of the high- frequency (HF) torsional vibrations, which are superimposed on the operating revs of the combustion engine, in particular during idling. A precontrol device (VST) for the field-orientated control of the asynchronous machine is integrated into the engine management unit (ST).
Patent DE-19803874-A1 (DE)
Title: Audio-visual learning and examining or intelligence testing device
Inventor: GROSSE BURKHARD DIPL ING
IPC: G09B7/06
Filed: 1998-01-31
Abstract: The device has a casing (1) enclosing electronic components which can be switched between instruction, learning, examining and intelligence testing operating modes, with questions and answers obtained from a read/write memory fed to a video interface for a display monitor and selection of the correct answer from a number of possible alternatives via an operating field (5). The entered answers can be recorded, e.g. on a printer. The device has a system bus comprising an address bus, a data bus and a control bus, a  microprocessor, a read/write memory, a BIOS-ROM, a video interface for a monitor and input/output devices. The monitor has a user/output display, an information display, a question field and answer fields. The device simultaneously enables connection of a keyboard interface and a drive circuit of a printer interface to connect a printer and a memory module. The keyboard interface has a start button, a menu circuit, a forwards button, a backwards button, a printer button, a console and a user mode switch.
Patent DE-19803909-A1 (DE)
Title: Resin injection process for production of continuous fiber reinforced hollow products, e.g. turbine blades, pressure tanks or structural components
Inventor: LEHMANN ULF DIPL ING
IPC: B29C70/44
Filed: 1998-02-02
Abstract: An evacuated polymer balloon (1) is enclosed inside the reinforcing materials (6), located in a lockable mold and then inflated by controlled pressurization with a heated fluid (10) to press the fibers against the mold cavity wall. Preferred Features: Staged filling of the balloon (1) comprises: (a) filling sufficiently to preform the reinforcement (6) inside the cavity; (b) injecting the resin to impregnate the fibers; and (c) introducing further fluid to increase the pressure on the impregnated fibers and force excess resin either into unimpregnated areas of the reinforcement or out through vents. A pump or pressure vessel supplies fluid to the balloon via a valve (3). The balloon may also be a tube with two openings. Fluid flows through the tube and pressure is controlled by a second, throttling valve.
Patent DE-19817252-A1 (DE)
Title: Building cavity insulation, e.g. for thermally insulating cavity walls, is produced
Inventor: JEKAT HERBERT
IPC: C09K21/00
Filed: 1998-04-19
Abstract: Building cavity insulation is produced from renewable materials coated with fireproofing and pesticide agents formed by wet grinding plant parts with basic substances. In a process and apparatus for producing building cavity insulation from renewable raw and residual materials (especially straw, reed, bamboo, rice husks, hemp residues, highly porous woody plant stems, sawdust, shavings etc.), the fireproofing and pesticide agents, which are to be uniformly applied on the surfaces of the insulation particles of the bulk insulation, consist of protein-, fat- and sugar-containing plant parts (preferably soybeans, rape, corn, etc.) finely ground together with water and basic substances (preferably sodium carbonate and calcium hydroxide).
Patent DE-19826865-A1 (DE)
Title: Internal combustion motor with direct fuel injection
Inventor: OTTOWITZ ALFRED
IPC: F02F1/42
Filed: 1998-06-17
Abstract: The internal combustion motor, with direct fuel injection, has an injection jet (5) which delivers a main stream and a secondary stream of fuel into the combustion zone (1).  The secondary stream is injected during the exhaust cycle and is aligned at least to an open exhaust valve (7), so that the injected fuel (K) enters the exhaust channel (11).  The rear side of the exhaust valve disk plate (13) has a catalyst coating (14).  The secondary fuel injection is ignited separately by a sparkplug.
Patent DE-19826881-A1 (DE)
Title: Heat transfer device, esp. evaporator with strong collection box
Inventor: JUNG MATTHIAS
IPC: F25B39/02
Filed: 1998-06-17
Abstract: The arrangement has at least one sheet metal collection box (11) divided longitudinally into at least two chambers (16,17) with the ends of flat tubes set into its base in sequence in at least two rows. The collection box is formed from a prefabricated plate forming an essentially flat base (25) with the tube holders (31,32) with curved connected parts (26,27) on both long sides, each forming at least one chamber with the base and with longitudinal edges returned essentially perpendicularly to the base and in flat contact with each other.
Patent DE-19828322-A1 (DE)
Title: New coccidiocide vaccine comprises inactivated, immunogenic sporocytes of pathogenic Eimeria species
Inventor: HOFMANN JOACHIM
IPC: A61P33/02
Filed: 1998-06-25
Abstract: A coccidiocide vaccine (I) comprising inactivated immunogenic sporocytes (II) of pathogenic Eimeria species, is new. An Independent claim is also included for preparing (I).
Patent DE-19829757-A1 (DE)
Inventor: WERRES JOACHIM
IPC: C09J129/04
Filed: 1998-07-03
Abstract: The invention relates to aqueous adhesive dispersions containing A) 0.1-10 wt.% adhesive polymer in the form of a dispersion with respect to the overall weight of the dispersion, B) 0.1-100 parts by weight of constituent A), an anionic or cationic polyelectrolyte and C) 0-50 parts by weight in relation to the 100 parts by weight of constituents A) of at least one polyalkyleneglycol with a molar mass of 200-100,000 g/mol. The invention also relates to the use of said dispersions in the production of multi-layered paper or paper material.
Patent DE-19831357-A1 (DE)
Title: Segmental circular knife for cutting up cheese into portions ready for serving
IPC: B26D1/09
Filed: 1998-07-13
Abstract: The knife blade is circular in outline (1) and has a square core blade (4). It is made up of a number of tapered knife blades joined together along straight lines. The segments are of channel section with the hollow sides (6) facing in the cutting direction. Individual knife blades may be placed in alternate inward and outward positions.
Patent DE-19831780-A1 (DE)
Title: Sealing anodic oxidation film on aluminium substrate for electrophotographic photoconductor e.g for copiers and laser printers
Inventor: YAHAGI HIDETAKA
IPC: G03G5/10
Filed: 1998-07-15
Abstract: - Production of a substrate for an electrophotographic photoconductor comprises (a) producing an anodic oxidation film on the surface of an aluminium (Al) substrate; (b) adding an additive selected from a surfactant of the phosphate type, a formaldehyde (HCHO condensate of the naphthalenesulfonate type and a HCHO condensate of the bisphenol A sulfonate type to a sealant to produce a sealant mixture; and (c) sealing the substrate with this mixture.  Also claimed are (i) the substrate produced in this way and (ii) an electrophotographic photoconductor with light-sensitive film(s) laminated to this substrate.
Patent DE-19833211-A1 (DE)
Inventor: BASSE PAUL-WERNER VON
IPC: G06K9/00
Filed: 1998-07-23
Abstract: A raster of condenser surfaces is connected to read and control lines. The read lines (LL) are connected to the output of a feedback operational amplifier (OP) and a central condenser (Cs). The capacitance (Cp) to be measured is charged several times and the charges are collected on the central condensers. The potential on the read lines are kept constant using the low impedance output of the operational amplifier between charges. The utilization of said method in a fingerprint sensor makes it possible to evaluate all read lines.
Patent DE-19833891-A1 (DE)
Title: Hydrodynamic retarder for motor vehicle has control system with regulating valve to deliver contents of pressurized accumulator to retarder, and which controls both emptying and replenishment of accumulator
Inventor: BAILLY GERHARD
IPC: F16D57/04
Filed: 1998-07-28
Abstract: The control system for the retarder has a regulating valve which delivers the contents of an air pressurized accumulator through the high pressure side to the retarder, and which apart from the emptying the accumulator also controls its replenishment. The regulating valve has a piston loaded at one end by a pretensioning spring and pressurized at the other end by a variable control pressure present in a control line. Along its circumference the piston has a number of annular slotted cut-outs located in radial planes and which communicate with hydraulic lines via cut-outs in the piston housing.
Patent DE-19838628-A1 (DE)
Title: Erweiterte Chipkarten-Kommunikationsarchitektur und Verfahren zur Kommunikation zwischen Chipkartenanwendung und Datenträger
Inventor: HAMANN ERNST-MICHAEL
IPC: G06F21/44
Filed: 1998-08-26
Abstract: Die vorliegende Erfindung beschreibt eine verbesserte Kommunikationsarchitektur für Chipkartensysteme und ein verbessertes Verfahren zur Kommunikation der Chipkartenanwendung mit geschützten Datenträgern, insbesondere für den Fall, daß Chipkarte oder Chipkartenlesegeräte nicht eingesetzt werden können. Die verbesserte Kommunikationsarchitektur verfügt über eine gemeinsame virtuelle Chipkarten-Schnittstelle zwischen den jeweiligen Chipkartenanwendungen und den Modulen, die den Zugriff auf die geschützten Datenträger (Chipkarten) ermöglichen. Die Module ermöglichen den Zugriff entweder auf physikalische Chipkarten, virtuelle Software-Chipkarten oder Hardware-Chipkarten. Durch die gemeinsame virtuelle Chipkarten-Schnittstelle ist die Anwendung vollkommen unabhängig von dem jeweiligen Modul bzw. dem jeweiligen Datenträger. Alternativ enthält die verbesserte Kommunikationsarchitektur zusätzlich einen virtuellen Chipkarten-Adapter, der über die gemeinsame virtuelle Chipkarten-Schnittstelle mit der jeweiligen Chipkartenanwendung kommuniziert. An den Chipkarten-Adapter werden die verschiedenen Module angehängt und über die Chipkartenanwendung statisch oder dynamisch ausgewählt. Virtuelle Software-Chipkarten, die echten physikalischen Chipkarten funktionell nachgebildet sind, können über den virtuellen Chipkarten-Adapter zur Kommunikation mit einer Chipkartenanwendung eingebunden werden. Dieses Verfahren ist insbesondere dann geeignet, wenn die Chipkarte verlorengegangen oder ...
Patent DE-19844237-A1 (DE)
Title: Belt strip guide system for belt strip cutting machine, comprises integrated clamping slot pressing device, belt holding device and part strip carrying out device
Inventor: SCHULZ FRANZ-FRIEDRICH
IPC: B21C47/00
Filed: 1998-09-26
Abstract: The belt strip guide system is for a machine with shears as the cutting tool for cutting relatively thick belts of material. It has an integrated clamping slot pressing device, a belt holding device and a part strip carrying out device. The shears may be of the circular cutter type with the cutters connected to steel ejection rings.
Patent DE-19845102-A1 (DE)
Inventor: SCHUBERT LARS
IPC: H05B3/68
Filed: 1998-09-30
Abstract: A known contact heat transfer electrical cooking system has a metallic cooking plate body whose top face is covered by a protective layer, for heating a cooking vessel which can be placed on said protective layer. The cooking plate body also has at least one heating element mounted on its bottom face and a control unit, which is connected to the heating element in order to control the heating capacity of the cooking system. According to the invention, the protective layer is configured as a sol-gel layer in order to produce a cooking system with good application properties which is also simple to manufacture.
Patent DE-19848344-A1 (DE)
Title: Screened socket, e.g. for use in electric vehicles
Inventor: ASAHI TOSHIO
IPC: H01R13/6599
Filed: 1998-10-21
Abstract: The screened socket has a socket housing (2) galvanized with a conducting layer and with an inner chamber (3). A screening contact section of a screened plug can be inserted into a conducting screening ring (6) which contacts the conducting galvanizing layer of the inner chamber.
Patent DE-19848678-A1 (DE)
Title: Hollow plastic component manufacture involves measuring the inflow and outflow rates of the hollow chamber-forming fluid
IPC: B29C45/17
Filed: 1998-10-22
Abstract: Plastic melt is injected into the tool (1) and a volume or pressure controlled compressible fluid injected into the melt to create hollow chambers within the molding. A sensor (6) continuously monitors the fluid flow rate into the tool cavity and the return flow and feeds information to a control unit (9) for process optimization.  An Independent claim is made for an arrangement for production of hollow plastic components in which a sensor(4) coupled to an electronic analyzing unit (7) records the inflow and outflow rates of the fluid and compares them for process optimization.
Patent DE-19849445-A1 (DE)
Title: Werkzeughalter für eine Werkzeugmaschine
Inventor: NORDQUIST HAKON
IPC: B23Q16/08
Filed: 1998-10-27
Abstract: Beschrieben wird ein an eine Werkzeugmaschine zur insbesondere elektroerosiven Werkstückbearbeitung in vorgegebener exakter Position anspannbarer Werkzeughalter, an welchem ein Werkzeug befestigt werden kann und der eine Referenzflächen aufweisende Kupplungsfläche besitzt, wobei in die Kupplungsfläche wenigstens zwei nicht-fluchtende Nuten eingebracht sind und jede Nut von zwei einander gegenüberliegenden, senkrecht zur Kupplungsfläche federnden und mit der Kupplungsfläche bündigen Lippen derart teilweise überdeckt ist, daß zwischen den freien Lippenkanten ein sich in Richtung der Nut erstreckender Schlitz vorgegebener Breite bleibt. Damit die Positioniergenauigkeit des Werkzeughalters in der x-y-Ebene insbesondere nach sehr häufigen Anspann- und Lösevorgängen weiter erhöht wird, ist vorgesehen, daß die beiden Lippen mit einem sich in die Nut erstreckenden Bügel verbunden sind.
Patent DE-19857442-A1 (DE)
Title: Device for instantaneous immobilizing of persons in motor vehicle has at least one driver-activated airbag of sufficient size so that when deployed it reaches from anchoring point as far as back of associated seat
Inventor: ANGELE JOSEF
IPC: B60R21/16
Filed: 1998-12-12
Abstract: The vehicle has at least one airbag unit in which the airbag is of sufficient size so that when deployed it reaches from its anchoring point as far as the back of the associated seat. A facility is provided to enable the driver of the vehicle to activate release of the airbag. For immobilizing the front seat passenger an airbag(15') is located in the glove compartment below the front windscreen, and for immobilizing back seat passengers two more airbags(16',17' are located in the back of the front seats.
Patent DE-19858841-A1 (DE)
Title: Salt container for softening water in household appliances e.g. dishwashers and washing machines incorporates a feed-in connector and a funnel salt feeder to form an open overflow channel to a salt pick-up section
Inventor: ERNST MICHAEL
IPC: A47L15/42
Filed: 1998-12-19
Abstract: A feed-in connector (4) has a salt feeder (11) designed as a funnel at the center of its outlet (12) that forms an open overflow channel (14) upwards to a salt pick-up section (6) between the walls of the salt feeder and the connecting walls (13). The funnel's opening (16) protrudes over the edge of the feed-in connector.
Patent DE-19860456-A1 (DE)
Title: Building structure is formed from identical prefabricated or partially fabricated segments moved from a start position in steps round a circle for insertion into the final location for building superstructures over occupied land
Inventor: SCHUESLER WILLI
IPC: E04B1/32
Filed: 1998-12-28
Abstract: To assemble a building, of equal and identical sections, the prefabricated or partially fabricated sections (10) are brought into a matching start position (13). All the sections (10), apart from the last section placed in the start position, are moved from their start position (13) along a circular path in one or more steps until they are pushed into their final position in the building as segments of a circle. The erected structures can support large surfaces of a building superstructure.
Patent DE-19860638-A1 (DE)
Title: Cooling and heating water circuit with electrically operated water pump has cooling water tapping, sensor that informs engine manager processor of current temp. at hottest engine point
IPC: F01P5/12
Filed: 1998-12-29
Abstract: The water circuit has a cooling water tapping and a sensor that informs the engine management processor of the current temp. at the hottest engine point. Two small, high -speed electric water pumps operate the cooling and heating circuits. If both pumps are inactive only the water around the combustion chambers is heated. The expansion vessel is connected at the highest point of the cooling system and has no circuit. Thus the operating temp. is reached very rapidly and the engine manager reacts by weakening the mixture, causing a rapid increases in exhaust gas temp. The catalyser reaches its operating temp. more rapidly.
Patent DE-19901276-A1 (DE)
Title: Extender for safety belt in car has rod located in protective sleeve and gripper with gripping finger connected with rod through linkage
Inventor: SCHROEDL HORST
IPC: B60R22/03
Filed: 1999-01-15
Abstract: The extender for the safety belt in a car comprises an axially movable rod with a gripping element at the free end to grab the belt, a motor assigned to the rod and a device to control the motor, operable by sensors. The rod (22) is located in a protective sleeve (20). The gripping element is a gripping finger (30) connected with the rod through a linkage. It can be pivoted automatically into a belt-catching position when the rod is extended out of the protective sleeve.
Patent DE-19902291-A1 (DE)
Inventor: JAMKE ANDRE
IPC: B62D3/12
Filed: 1999-01-21
Abstract: The casing has a rib (8) made of metal, which has a plastic jacket (17) covering it. The casing may be made in one piece by an internal high pressure process. The heavier-duty regions may be made from metal as part of the rib. Regions with threaded borings (6, 7) in them may also be made of metal as part of the rib.
Patent DE-19905016-A1 (DE)
Title: Display for showing result of system simulation
Inventor: SUZUKI MIDORI
IPC: G06F9/06
Filed: 1999-01-28
Abstract: The simulation system is used to provide a graphic simulation that is shown on a display. The simulation is set up to respond to an input and indicate the state of various system elements and the state of an output. For example, in the case of a light bulb controlled by a switch and timer, the various states are indicated by changes in symbol.
Patent DE-19906045-A1 (DE)
Title: Verfahren und Vorrichtung zum Stoppen eines Schweißprozesses
Inventor: HOLVERSEN TODD
IPC: B23K9/095
Filed: 1999-02-12
Abstract: Ein Verfahren und eine Vorrichtung zum Stoppen eines Schweißprozesses umfassen die Überwachung des Zustandes des Lichtbogens. Der Ausgangsstrom wird auf ein Niveau eingestellt, das genügt, um einen Kurzschluß zu beseitigen, wenn sich bei Beendigung des Prozesses ein Kurzschluß bildet. Ein niedriges Stromniveau wird eingestellt, nachdem der Kurzschluß beseitigt ist. Das niedrige Stromniveau ist genügend niedrig, um der Bildung einer großen Perle vorzubeugen. Dies wird wiederholt, bis ein Kurzschluß sich nicht bildet. Die Drahtzufuhrgeschwindigkeit wird überwacht, und der Stopp-Prozeß beginnt, wenn die Drahtzufuhrgeschwindigkeit unter einen Grenzwert fällt. Der Stopp-Prozeß wird mit einem MIG-Prozeß, einem gepulsten Sprüh-Prozeß und einem Kurzschluß-Transfer-Schweißprozeß durchgeführt. Die Lichtbogen-Spannung wird überwacht, um den Zustand des Lichtbogens zu bestimmen. Dem Motor wird befohlen zu stoppen, sobald ein Stopp-Befehl empfangen wird, der von einem Benutzer gegeben wurde, und das Bremsen des Motors wird gesteuert. Mindestens ein Ausgabeparameter kann in einer weiteren alternativen Ausführungsform reduziert werden, bevor der Grenzwert erreicht ist, aber erst nachdem das Stopp-Signal empfangen wurde.
Patent DE-19909256-A1 (DE)
Title: Device for the contact free determination of the position of a mechanical moving part relative to its surroundings, especially a piston or valve member, has a radio receiver attached to the piston and fixed radio transmitters
Inventor: LICHTENBERGER THOMAS
IPC: F15B15/28
Filed: 1999-03-03
Abstract: The moving part (10) has a radio receiver (12) attached for receiving the signal transmitted by two radio transmitters (15, 16), which are fixed during the measurement process relative to the remaining mechanical arrangement (11). An analysis device (17) determines the position and or angular position of the receiver and therefore the moving part relative to the two transmitters.  The receiver is combined with a transmitter (10) in a transmitter receiver unit (13).